Workshops & seminars

Workshop: Introduction to Atomic Force Microscopy

Friday, October 5, 2018
2:45 p.m. – 4:15 p.m.

This event is free



David Morris


Richard J. Renaud Science Complex
7141 Sherbrooke W.
Room SP-157




Atomic force microscopy (AFM) is one of the most widely used techniques for measurement at the nanoscale. AFM uses a very small probe tip that scans across the surface and physically ‘feels’ the topography of a sample, kind of like a record player. The interaction between the tip and the surface is measured, which means that, unlike optical or electron microscopy, AFM generates a 3-dimensional reconstruction of the surface. Typical applications include investigation of sample topography, surface roughness, particle counting, grain size, and phase imaging, which can reveal differences in mechanical, adhesive, and frictional properties of surfaces.

In this brief workshop on atomic force microscopy you will learn about:

•    The principle of operation of AFM
•    Single-chip AFMs and how they work
•    How to operate an nGauge AFM (live demonstration)
•    Processing AFM images in open source software (Gwyddion)
•    How to use AFM in your research

Are you interested in having your sample tested with the nGauge AFM during the workshop or while ICSPI is on campus at Concordia? Get in touch with David Morris, Director of Operations at ICSPI, at before Friday, September 28, 2018.

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